计算是结构化的，以有向图的方式进行：程序是图形顶点，而通道则作为图的边。
The computation is structured as a directed graph: programs are graph vertices, while the channels are graph edges.
如果不定义DLQ，应用程序中的错误可能导致通道关闭。
If you do not define a DLQ, errors in the application programs may cause channels to shut down.
现在，PEAR安装程序将连接到新的通道，下载文件包并将其安装到系统的恰当位置上。
The PEAR installer will now connect to the new channel, download the package, and install it to the appropriate location on the system.
下面是的例子展示了RACFPERMIT命令为用户ID授予连接到队列管理器CSQ1的通道启动程序权限。
Here is an example of a RACF PERMIT command to grant the user ID for the channel initiator permission to connect to queue manager CSQ1.
如果应用程序注册大量通道，这些切换会影响性能。
These switches can affect the performance if an application registers a huge number of channels.
另一方面，通道启动程序的用户ID一般都是另一个用户ID。
On the other hand, the user ID for the channel initiator is essentially just another user ID.
在这种配置中，在WPAR中还支持使用atape驱动程序的光纤通道磁带系统。
In this configuration, fibre channel tape systems using the atape driver are also supported inside the WPAR.
如图1所示，Web服务启用程序是提供各种“通道”以访问所需服务的抽象层。
As seen in Figure 1, a Web services enabler ACTS as an abstraction layer that provides various "channels" to access the needed services.
在这些地方就出现了维度之门或“能直接指向所有程序的缓存通道”。
不应该配置应用程序使用此通道，而是应该为应用程序分配自己的不同通道。
Applications should not be configured to use this channel, and should instead be assigned their own distinct channel.
应用程序通过一个或多个通道与消息总线交互。
Applications communicate with the message bus through one or more channels.
事件通道将执行调用业务服务和向订阅事件通道的所有侦听程序通知事件成功完成还是未能完成两项任务。
The event channel performs the task of calling the business service and notifying any listeners subscribed to the event channel of the event's successful completion or failure.
队列管理器和通道启动程序都作为任务运行，并且它们可以在自己的用户ID下运行。
The queue manager and channel initiator both run as started tasks, and each can run under its own user ID.
对于使用客户机通道连接的远程应用程序来说，主体是通道的mcauser属性中的帐户。
For remote applications using a client channel connection, the principal is the account in the channel's MCAUSER attribute.
例如，通道启动程序地址空间的用户ID需要连接到队列管理器的权限，但通道本身不需要。
For example, the user ID for the channel initiator address space needs the authority to connect to the queue manager, but the channels themselves do not.
第二类，即本地定义的资源，包括应用程序队列、通道和主题等。
The second category, resources that you define locally, includes things like application queues, channels, and topics.
任何在使用者流程内定义的逻辑都必须特定于应用程序(或通道)。
Any logic that is defined within the consumer processes must be specific to the application (or channel).
假设1：队列管理器已建立并正在运行，通道初始化程序正在运行。
Assumption 1: the queue managers are created and are running, and the channel initiators are running.
它还确保可以完美地把数据和应用程序逻辑封装在通道接口之后的进程之中。
It also ensures the perfect encapsulation of data and application logic within processes behind channel interfaces.
它们使用通道启动程序的连接。
在某些情况下，提供一个应用程序中常用设置的快速通道会给用户带来方便。
In some cases, it might be desirable to provide quick access to specific settings of an application's sub-views.
不幸的是，把变量并入最初的DISC应用程序模式中是暂时的，并且它仍旧作为直接集成单通道应用程序模式。
Unfortunately, it is presented by merging the variation with the original DISC application pattern and still referred to as Directly Integrated Single Channel application pattern.
默认到通道启动程序的用户ID将不提供完全的管理员访问权限。
Defaulting to the channel initiator's user id should not provide full administrative access.
有两个选项可用于将通道作为受信任应用程序运行。
数据组件包含用于多通道应用程序的公共数据模型。
The data component contains the public data model for the multimodal application.
消息可由队列管理器、消息通道、消息通道代理程序(mca)和应用程序放到死信队列上。
Messages can be put on the dead-letter queue by queue managers, message channel agents (MCAs), and applications.
对于SVRCONN通道，可以通过通道输入的命令取决于授予通道启动程序的用户ID的命令。
For SVRCONN channels, the commands that can potentially be entered through the channel depend on what commands the channel initiator's user ID has (or has not) been granted.
由于它维护对话流、当前状态和公共数据，因此，它很自然地会包含多通道应用程序。
Because it maintains the dialog flow, current state, and public data, it essentially contains the multimodal application.
由于它维护对话流、当前状态和公共数据，因此，它很自然地会包含多通道应用程序。
Because it maintains the dialog flow, current state, and public data, it essentially contains the multimodal application.
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